Home / 11,607,672.16-17,411,487.64-3,088,008.60

Finding the Fourth Proportional to 11,607,672.16, 17,411,487.64 and 3,088,008.60

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Solution

The fourth proportional to 11,607,672.16, 17,411,487.64 and 3,088,008.60 is: 4,632,007.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,607,672.16 : 17,411,487.64 = 3,088,008.60 : x
  2. Step 2: Convert to fraction form
    11,607,672.16/17,411,487.64 = 3,088,008.60/x
  3. Step 3: Cross multiply
    11,607,672.16x = 17,411,487.64 × 3,088,008.60
  4. Step 4: Simplify right side
    11,607,672.16x = 53,766,823,571,113.71
  5. Step 5: Solve for x
    x = 53,766,823,571,113.71/11,607,672.16
  6. Step 6: Final answer
    x = 4,632,007.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.